Sunnytech Hot Air Stirling Engine Twin Flywheel Education Toy Electricity Power Model SL01

It’s funny to see people’s looks and reactions when they squeeze a little shot for this Stirling engine.
Light the alcohol burner, let it warm the glass cylinder for 20 seconds, and then give the wheel a gently push, it will run like a charm.
All of your guests want to know what happened, ice-breaking success. What a marvelous toy!

To be admired and to be talked more from your friends if you have this magic stuff.
This stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag.

Features:
Model:SL01 Speed:1300 to 1500RPM
Weight: 310g / 11oz
Size: 180mm X 90mm X 90mm / 7.08 x 2.76 x 2.76 in
Material: Glass, Wood, Metal

Packing List:
*Stirling engine x1
*Lamp x1
*Pipette x1
*Spare tube x2
*Spare sealing ring x1
*User manual x1

Spare parts offer available. Please contact us to get offer if need any parts replacement.

IMPORTANT:
1.Please adopt 95% high-grade alcohol to be the fuel to make sure the air tank can get more temperature and drive the stirling engine.
2. please pay attention the temperature of candle’s light is not powerful enough for this toy,

Stirling engine is traditionally classified as an external combustion engine. Please refer to wikipedia for more information about What is the stirling engine and How it works?

100% SATISFACTION GUARANTEE
We’re so confident that you’ll agree our model is the best that we’re offering a 30-Day DARE TO COMPARE Money Back Challenge!
Be sure you receive an authentic Sunnytech with our logo to ensure 1-year 100% Satisfaction Guarantee.

• EXTREMLY WELL-MADE—-A carefully crafted engine with high grade zinc alloy sturdy stand，aluminum alloy flywheel , hardwood base, glass power cylinder & thermal cylinder which allow you to see the engine’s parts move during operation. This is a very elegant and smoothly functioning stirling engine model.
• EASY OPERATION & LONG LASTING—-Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 20 seconds, then give the wheel a gently push, it will run like a charm. It can run for 8+ hours continuous without any broken which test by one customer.
• YOU GET EXTRA BONUS EXCEPT THE STIRING—-Still worry about the cylinder glass broken during shipment or usage? It did come with two spare glass tubes, one O-rings, allen keys repair tools and others parts inside the package, check the gallery picture. You can replace it fast and easily if any broken. You can contact us for support if need. We also can make offer for your future parts requirement.
• PRIORITY GIFT OPTION FOR MANY APPLICATIONS—-It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids’ science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.
• AMAZING CONVERSATION PIECES ON YOUR DESK —-Decorative and impressive, it’s proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.